Sony CDX-M800 service manual

Page 26

CDX-M800

4-7. PRINTED WIRING BOARDS — CD MECHANISM SECTION — • Refer to page 24 for Circuit Boards Location.

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Contents Specifications CDX-M800Service Notes US, Canadian modelAEP, UK, E model Test DiscsExtension Cable and Service Position Phase Alignment Table of Contents GeneralDisassembly DiagramsSection General Connection example US, Canadian ModelConnections US, Canadian Model FrontSection Disassembly Front Panel AssyCD Mechanism BLOCK, Front Panel Assy SUB Panel CD SUB AssyMotor Block ASSY, CAM R Assy Main BoardHeat Sink Chassis T SUB Assy Lever SECTION, in Self SW Board Servo BoardShaft Roller ASSY, Load SW Board Floating Block AssyOptical PICK-UP Block CAM L Section Phase AlignmentARM A-L ASSY, ARM B-L Assy Motor Block Alignment Between ARM A-L Assy and ARM B-L AssyARM A-R ASSY, ARM B-R Assy CAM RSection Diagrams IC PIN DescriptionsCD RST IC2 M30833FJGP-066 Display System Control Display Board Block Diagram CD Section IC1Block Diagram Tuner Section 21 a Block Diagram Display Section CLKWaveforms Main Board Circuit Boards LocationWaveforms Servo Board Waveform Display BoardIC B/D CDX-M800 CDX-M800 Semiconductor Location Batt IC B/D Voltage is dc with respect to ground under no-signal C535 C536 C537 D507 D511 R534 CN501 IC1 IC2Refer to page 24 for Waveform IC Block Diagrams IC1 µPD63711GC-8EU Servo BoardIC503 RRX9000-0601 SUB Board IC62 RRX9000-0601 Display Board IC401 TDA7416 Main Board 1/2 Sheet SUB PANEL, Electrostatic Section Exploded ViewsChassis Section Spring FLEXIBLE, TensionStop Ring 1.5, Type -E 60 A-3326-298-A Switch BOARD, CompleteCAM Section Screw +PMain Board Section Tuner Unit TUX-030Front Panel Section LCD2M903 A-3315-039-A Motor SUB ASSY, LO Loading 211 217211 A-3283-233-A Servo BOARD, Complete 259 A-3307-422-A Chassis M Complete Assy CD Mechanism MG-393XC-121//K 254 251 256 257 258 260 264262 263 255253 261 259 252 308 303 309 310 305 306 CD Mechanism MG-393XC-121//K 301307 302 304Display Electrical Parts ListSection SWITCH, Tactile with LED Close SwitchSWITCH, Tactile with LED Source SWITCH, Tactile with LED ImageDisplay Self SW Load SW Main CONNECTOR, Board to Board 30P PIN, Connector 16PPLUG, Connector BUS Control Elect ChipInductor COIL, PowerCOIL, Choke Audio OUT REAR/FRONTTransformer TRANSFORMER, DC-DC ConverterServo SL SW SUB SUB Switch 351 352 353 354 355 356 357 358Revision History
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